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View Code? Open in Web Editor NEW[ICCV 2021] MGSampler: An Explainable Sampling Strategy for Video Action Recognition
License: Apache License 2.0
[ICCV 2021] MGSampler: An Explainable Sampling Strategy for Video Action Recognition
License: Apache License 2.0
Thank you for your great work.
My question is that why you use the function skimage.measure.compare_ssim to compute the similarity of two adjacent frames instead of subtracting directly as your paper says.
Hello, I reported these two problems after running the script file, what is the reason?
KeyError: 'SampleFrames is already registered in pipeline'
ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 1525602) of binary: /home/zhouyx/anaconda3/envs/open-mmlab/bin/python
Hi! I have a doubt when I inserted MGSampler into the original codes. What are the img_diff_sthv1_train.json and img_diff_sthv1_val.json in ./MGSampler/mmaction/datasets? How can I get them?
with open('/home/zhiyuan/img_diff_sthv1_train.json', 'r') as f:
img_train = json.load(f)
with open('/home/zhiyuan/img_diff_sthv1_val.json', 'r') as f:
img_val = json.load(f)
Thank you!
I have same questions,After i took a earnest look at your code .how is the JSON file generated.i would appreciate your reply.
Is there a trained model could be provided. I just want to do a test. Thanks.
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